Gas-mangle.



' the arrows.

UNITED STATES PATENT OFFICE.

GAS-MANGLE.

Specification of Letters Patent.

Patented Nov. 27, 1906,

Application filed July 25, 1905. Serial No. 271,163.

To all whom it may concern:

Be it known that I, HARRY FILLMORE PEN- DLETON, a citizen of the UnitedStates, residing at Brooklyn, county of Kings, State of New York, haveinvented certain new and useful Improvements in Gas Mangles, of whichthe following is a full, clear, and exact description.

My invention relates to mangles, ticularly to gas-mangles.

The object of my invention is to economize in the way of expense andspace and facilitate the o eration.

The detai s of a construction embodying my invention will be seen oninspection of the accompanying single sheet of drawings, in which Figure1 is a side elevation of a gas-mangle, showing parts in section. Fig. 2is a sectlon and end elevation taken on the plane of the lineX X, Fig.1, looking in the direction of Fig. 3 is a lan view of the burner. Fig.4 shows details of the gas-inlet member.

In the accompanying drawings, 1 and 2 are standards.

3 is a roller or cylinder which is open at one or both ends, so as tolet out the products of combustion, and has a shaft 4 mounted in theframe.

5 is a pulley, and 6 is the driving-belt.

7 is the burner-tube, securely mounted in the frame or standard 2. Thehub 8 of the and par- 'roller 3 has a long bearing on the burner-tube 7.At the other end the burner-tube is centered on the extension 9 of shaft4 inside of the roller.

10 is a ipe joint or terminal which connects the urner proper with thegas-supply.

11 is the inlet member for the gas.

12 is an air-inlet for admission of air into the burner-tube.

13 13 are outlets for the combustible miX- ture. I

14 is a companion roller which has bearings at both ends on thestandards 1 and 2 of the frame andis rotated by means of the gear-wheels15 and 16.

From the foregoing it will be seen that by shifting the burner-tubelongitudinally the end play of the roll 3 may be taken up. 1 This is dueto the fact that the inner end of the burner-tube takes an end bearingagainst the adjacent part of said roll. (See Fig. 1.) The constructionconsidered as a whole is very simple and effective and may be easilyassembled or taken apart.

Having fully descrlbed my invention, what I claim is A mangle comprisinga frame, a hollow rotatable cylinder, a stationary burner-tubeprojecting within said cylinder, inlets therein for the admission of airand as, outlets therein within said hollow cylinder, said burner tubebeing supported at one end directly by said frame and at the other enddirectly by said cylinder, said cylinder being supported at one enddirectly by said frame and at the other end directly and wholly by saidburnertube, said burner-tube taking an end bearing against the innerwall of said hollow cylinder.

HARRY FILLMORE PENDLETON.

Witnesses GEORGE BEHRENS, R. M. LAMBERT.

